/*validate错误演示*/
.form-item-error {
    display: block;
    overflow: hidden;
    padding: 0 8px 0 0;
    position: relative;
    color:#d9534f;
}

.margin-vertical{
    margin-top:10px;
    margin-bottom:10px;
}

.undisplay_class{
    display: none;
}

.check-button{
    background-color: #3c8dbc;
    color: #fff;

}